<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="岗位编码" prop="postCode">
        <el-input v-model="queryParams.postCode" placeholder="请输入岗位编码" clearable size="small"
          @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="岗位名称" prop="postName">
        <el-input v-model="queryParams.postName" placeholder="请输入岗位名称" clearable size="small"
          @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="岗位状态" clearable size="small">
          <el-option v-for="dict in statusOptions" :key="dict.dictValue" :label="dict.dictLabel"
            :value="dict.dictValue" />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
          v-hasPermi="['system:post:add']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate"
          v-hasPermi="['system:post:edit']">修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete"
          v-hasPermi="['system:post:remove']">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport"
          v-hasPermi="['system:post:export']">导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="postList" @selection-change="handleSelectionChange" :height="maxHeight">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="岗位编号" align="center" prop="postId" />
      <el-table-column label="岗位编码" align="center" prop="postCode" />
      <el-table-column label="岗位名称" align="center" prop="postName" />
      <el-table-column label="岗位排序" align="center" prop="postSort" />
      <el-table-column label="状态" align="center" prop="status" :formatter="statusFormat" />
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
            v-hasPermi="['system:post:edit']">修改</el-button>
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
            v-hasPermi="['system:post:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
      @pagination="getList" />

    <!-- 添加或修改岗位对话框 -->
    <el-dialog class="post-box-dialog" :title="title" :visible.sync="open" width="600px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-row>
          <el-col :span="12">
            <el-form-item label="岗位名称" prop="postName">
              <el-input v-model="form.postName" placeholder="请输入岗位名称" />
            </el-form-item>
            <el-form-item label="岗位编码" prop="postCode">
              <el-input v-model="form.postCode" placeholder="请输入编码名称" />
            </el-form-item>
            <el-form-item label="岗位顺序" prop="postSort">
              <el-input-number v-model="form.postSort" controls-position="right" :min="0" />
            </el-form-item>
            <el-form-item label="数据权限" prop="status" class="ma-lable  switch-spc" style="text-align: right;">
              <el-switch v-model="form.enableAcl" @change="enableAclChange"  active-value="1" inactive-value="0"></el-switch>
            </el-form-item>
            <el-form-item label="岗位状态" prop="status" class="ma-lable  switch-spc" style="text-align: right;">
              <el-switch v-model="form.status" active-value="0" inactive-value="1"></el-switch>
            </el-form-item>
            <el-row style="margin-bottom: 15px;">
                <span style="display:inline-block;margin-left: 12px;">备注</span>
            </el-row>
            <el-row style="margin-left: 12px;">
                <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
            </el-row>
          </el-col>
          <el-col :span="12" class="menu-set" style="float: right;">
            <div class="set-top">
              <div class="tree-set">
                <el-tree  :data="menuOptions" show-checkbox ref="menu" node-key="id" empty-text="加载中，请稍后"
                  :props="defaultProps"></el-tree>
              </div>
            </div>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
  import {
    listPost,
    getPost,
    delPost,
    addPost,
    updatePost,
    exportPost,
    treeselect
  } from "@/api/system/post";

  export default {
    name: "Post",
    data() {
      return {
        // 遮罩层
        loading: true,
        // 选中数组
        ids: [],
        // 非单个禁用
        single: true,
        // 非多个禁用
        multiple: true,
        // 显示搜索条件
        showSearch: true,
        // 总条数
        total: 0,
        // 最大高度
        maxHeight: null,
        // 岗位表格数据
        postList: [],
        // 弹出层标题
        title: "",
        // 是否显示弹出层
        open: false,
        // 状态数据字典
        statusOptions: [],
        // 查询参数
        queryParams: {
          pageNum: 1,
          pageSize: 100,
          postCode: undefined,
          postName: undefined,
          status: undefined
        },
        // 菜单列表
        menuOptions: [],
        //已选择
        checkArr: [],
        enableAclStatus:"",//是否禁用
        // 表单参数
        form: {
          enableAcl: "0",
          data: []

        },
        defaultProps: {
          children: "children",
          label: "name",
          disabled: this.getEnableAclStatus
        },
        // 表单校验
        rules: {
          postName: [{
            required: true,
            message: "岗位名称不能为空",
            trigger: "blur"
          }],
          postCode: [{
            required: true,
            message: "岗位编码不能为空",
            trigger: "blur"
          }],
          postSort: [{
            required: true,
            message: "岗位顺序不能为空",
            trigger: "blur"
          }]
        }
      };
    },
    created() {
      this.getList();
      this.getDicts("sys_normal_disable").then(response => {
        this.statusOptions = response.data;
      });
      this.getMenuTreeselect()
    },
    methods: {

      /** 查询岗位列表 */
      getList() {
        this.loading = true;
        listPost(this.queryParams).then(response => {
          this.postList = response.rows;
          this.total = response.total;
          this.loading = false;
          if (this.postList.lenth >= 13) { //条数总数大于显示出现滚动条
            this.maxHeight = (`${document.documentElement.clientHeight}` - 270);
          } else {
            this.maxHeight = ""
          }
        });
      },

      // 权限是否禁用
      getEnableAclStatus(){
        if(this.form.enableAcl=="0"){
          return true
        }else{
            return false
        }
      },

      // 改变数据权限
      enableAclChange(){
         if(this.form.enableAcl=="0"){
           this.$refs.menu.setCheckedNodes([])
         }
      },
      
      /** 查询模块树结构 */
      getMenuTreeselect() {
        treeselect().then(response => {
          let tree = JSON.parse(JSON.stringify(response.data).replace(/remark/g, 'name')
            .replace(/dictType/g,
              'code').replace(/dictLabel/g,
              'name').replace(/dictValue/g,
              'code'))
          this.menuOptions = tree;
        });
      },

      // 岗位状态字典翻译
      statusFormat(row, column) {
        return this.selectDictLabel(this.statusOptions, row.status);
      },
      // 取消按钮
      cancel() {
        this.open = false;
        this.reset();
      },
      // 表单重置
      reset() {
        if (this.$refs.menu != undefined) {
          this.$refs.menu.setCheckedKeys([]);
          let nodes = this.$refs.menu.store.nodesMap
          for (let i in nodes) {
            nodes[i].expanded = false;
          }
        }

        this.form = {
          postId: undefined,
          postCode: undefined,
          postName: undefined,
          postSort: 0,
          status: "0",
          remark: undefined,
          enableAcl:"0"
        };

        this.resetForm("form");
      },
      /** 搜索按钮操作 */
      handleQuery() {
        this.queryParams.pageNum = 1;
        this.getList();
      },
      /** 重置按钮操作 */
      resetQuery() {
        this.resetForm("queryForm");
        this.handleQuery();
      },
      // 多选框选中数据
      handleSelectionChange(selection) {
        this.ids = selection.map(item => item.postId)
        this.single = selection.length != 1
        this.multiple = !selection.length
      },
      /** 新增按钮操作 */
      handleAdd() {
        this.reset();
        if (this.menuOptions.length == 0) {
          this.getMenuTreeselect()
        }
        this.open = true;
        this.title = "添加岗位";
      },
      /** 修改按钮操作 */
      handleUpdate(row) {
        if (this.menuOptions.length == 0) {
          this.getMenuTreeselect()
        }
        this.reset();
        const postId = row.postId || this.ids;
        getPost(postId).then(response => {
          this.form = response.data;
          let checkArr = [];
          response.data.workType.forEach(v => {
            checkArr.push({
              code: v.workType,
              type: v.workKey,
              id: v.dictId
            })
          })
          this.open = true;
          setTimeout(() => {
            checkArr.forEach(item => {
              this.$refs.menu.setChecked(item.id, true, false);
            })
          }, 0)

          this.title = "修改岗位";
        });
      },
      /** 提交按钮 */
      submitForm: function() {
        let checkArr = [],
          list = [],
          node = this.$refs.menu.getCheckedNodes();
        if (this.$refs.menu.getCheckedNodes().length > 0) {
          node.forEach(value => {
            if (value.children == undefined) {
              checkArr.push({
                workKey: value.type,
                workType: value.code,
                dictId: value.id
              })
            }
          })
        }

        this.form.data = checkArr;
        console.log(this.form)
        this.$refs["form"].validate(valid => {
          if (valid) {
            if (this.form.postId != undefined) {
              updatePost(this.form).then(response => {
                this.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              });
            } else {
              addPost(this.form).then(response => {
                this.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              });
            }
          }
        });
      },
      /** 删除按钮操作 */
      handleDelete(row) {
        const postIds = row.postId || this.ids;
        this.$confirm('是否确认删除岗位编号为"' + postIds + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delPost(postIds);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        })
      },
      /** 导出按钮操作 */
      handleExport() {
        const queryParams = this.queryParams;
        this.$confirm('是否确认导出所有岗位数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return exportPost(queryParams);
        }).then(response => {
          this.download(response.msg);
        })
      }
    }
  };
</script>

<style lang="scss">
  .post-box-dialog {
    .menu-set {
      .el-form-item__content {
        margin-left: 0px !important;
      }

      .set-top {
        margin-left: 30px;

        .tree-set {
          height: calc(100vh - 270px);
          overflow: auto;
          border: 1px solid #DCDFE6;
        }
      }
    }

    .el-tree {
      padding: 10px;
    }

    .el-dialog__body {
      height: calc(100vh - 230px);
    }

    .el-input-number--medium {
      width: 100%;
    }
  }
</style>
